baber/WOPTO huggingface dataset:
Patent DE-4300342-A1 (DE)
Title: Vehicle air-bag control device
Inventor: DIRMEYER JOSEF DIPL ING
IPC: B60R16/023
Filed: 1993-01-08
Abstract: The outer wall of the housing (1) is provided with a metal layer (3). The housing is closed by a metal lid (2), which is electrically connected with the outer wall. The housing (1) is mfd. as an injection moulding part from a plastics material.A plug socket part (5) is mfd. in one piece with the housing (1). The mounting elements (8) and the fixing lugs (9) are also provided in the one piece housing (1). The housing (1) has at least one immediate wall carrying the conductor tracks at both sides, to divide the housing in two trough shaped chambers.
Patent DE-4313387-A1 (DE)
Title: Conductor cable for overhead lines having an optical transmission element, and a method for its production
Inventor: OESTREICH ULRICH DIPL ING
IPC: H01B5/10
Filed: 1993-04-23
Abstract: An optical transmission element (OE) in the core of a conductor cable (LS) is surrounded in an arched manner by an inner stranded layer (VL1). At least one spacer means (for example AW1) is fitted on said stranded layer (VL1) in a such a manner that an outer stranded layer (VL2) is held at a distance by means of an air gap (ISP) which extends essentially in the circumferential direction. <IMAGE>
Patent DE-4319474-A1 (DE)
Title: Combinable planter for vertical surfaces, corners and edges
Inventor: WAGNER MATHIAS
IPC: A47G7/04
Filed: 1993-06-11
Abstract: Technical problem The problem was to provide a planter shape capable of being mounted alone or as a combination of a plurality of planters on different wall shapes (corners, edges). The solution of the problem A planter was provided possessing, at the sides, fastening means so that a plurality of individual planters can be interconnected and thus produce a new overall shape. The drawing illustrates various combination possibilities seen from above. Area of application  Application takes place above all in the household sector. <IMAGE>
Patent DE-4324306-A1 (DE)
Title: Method and circuit arrangement for operating a convertor motor which is excited by a rotating field
Inventor: BOEHRINGER ANDREAS PROF DR ING
IPC: H02P23/06
Filed: 1993-07-20
Abstract: The rotation direction of the magnetic main flux can be reversed during operation by changing the phase sequence of the exciter three-phase voltage system in order to operate at a rotation speed which is in a critical rotation speed range. Instead of connecting the exciter winding (field winding) to the power supply network with the interposition of a phase sequence change, the exciter three-phase voltage system can be produced by means of an invertor (13). The exciter flux linkage can also be regulated. The three-phase system (7) which supplies the stator winding (2) can be impressed by means of a converter (14) having a DC voltage intermediate circuit. Furthermore, the actual value of the rotor position angle can be determined by purely electrical means, without a sensor, from the comparison of the phase angles of the space vector of an electrical or magnetic machine variable in terms of the stator coordinate system on the one hand and the exciter coordinate system on the other hand. <IMAGE>
Patent DE-4324602-A1 (DE)
Title: Post-retaining means for front-attachment balcony railings
Inventor: MUNK EDMUND
IPC: E04F11/18
Filed: 1993-07-22
Abstract: The invention relates to a post-retaining means which can be fastened on the underside of a balcony slab and is intended for front-attachment balcony railings. It is an elongate, profiled body which consists of forged steel and is provided at the front end with a vertically projecting post-receiving connection stub. In the central region, it exhibits an obtuse-angled depression, on the front flank of which there is horizontally adjustable arranged a compensation block with a slope on the underside. <IMAGE>
Patent DE-4325252-A1 (DE)
Title: Continuous adjustment of valve slide of hydraulic valve for vibration damper - driving slide by electric motor and using sensor to determine slide position or that of rotor
Inventor: GESENHUES LUDGER DIPL ING
IPC: F16F9/46
Filed: 1993-07-28
Abstract: The measured position of the valve slide or of the rotor is taken as an actual value and a guide extent corresp. to the adjustment angle of the valve slide is fed to the regulating circuit. The fluctuating fluid flow through the hydraulic valve (V) acting as disturbance value (z) is calculated via the amt. of movement of the vibration damper, and is fed as an input value (alpha z) to the regulating circuit. As movement value of the vibration damper for determn. of the disturbance value (alpha z) the relative speed between the damping piston and damper cylinder is used. The guide value (alpha soll) is determined by a controlling regulating circuit (R1). USE/ADVANTAGE - Improving dynamics of transmission behaviour in hydraulic valve for vibration damper.
Patent DE-4326060-A1 (DE)
Title: Luggage transport trolley with wheeled base frame - consists of interconnectable components together with protruding push frame and accessory components
Inventor: SCHORNSTEIN AXEL
IPC: B62B5/02
Filed: 1993-08-03
Abstract: The horizontal base frame is mounted on several travel wheels and bounds the load-bearing surface. At its one end is fitted a vertically protruding push frame with handle and brake actuators. The two frames on connectable fitting, such as the wheel suspension, brake actuator, etc., consist each of interconnectable components. The interconnectable parts, such as the frame halves, etc., are of single-dimensional type. They have pref. standardised couplers for each other. The base frame typically consists of two longitudinal beam parts and a front part with couplers and fasteners for a bumper and side guides. ADVANTAGE - Standardised components enable easy exchange of worn ones.
Patent DE-4329056-A1 (DE)
Inventor: GAERTNER PETER
IPC: H04Q3/62
Filed: 1993-08-28
Abstract: A number of subsystems are to be combined to form one communications network, no dedicated tie lines being required. The exchange of switching information is to take place universally via the voice channels of switched connections. After the dialling of a code number provided for connecting a first subsystem to another subsystem, a virtual network control is looped into the connection within the subsystem setting up the connection. This control contains a transmit control and a receive control which operates in conjunction with a decentralised or centralised control device of this subsystem. After a connection via the public ISDN communications network has been set up to the other subsystem by converting the code number into a line number, data words which contain switching information for the destination subsystemate formed by the transmit control and transmitted in the voice channel. When a number of subsystems are combined to form one communications network, their site does not need to be considered. No special line interfaces need to be provided in these subsystems and no network specific tie lines need to be set up. <IMAGE>
Patent DE-4330211-A1 (DE)
Title: Low pressure relief valve for suction cups
Inventor: CELIK GEB WEHR
IPC: A61M1/08
Filed: 1993-09-07
Abstract: In a low pressure relief valve 4 for suction cups 1, the low pressure relief valve 4 comprises a special type of commercially available bicycle check valve in which the upper part 3 of the valve core pin emerges from the valve housing 4 in such a way that it can be moved (unsealed) by touch of the fingers for the purpose of low pressure relief, and it is fitted on the suction cup 1 in such a way that it closes automatically in the low pressure generation procedure (so that the air supply from the interior of the cup 1 toward the outside is interrupted). <IMAGE>
Patent DE-4341466-A1 (DE)
Title: Arrangement for detecting foreign material in flowing gases or liquids
Inventor: GUMMLICH HARALD DIPL ING
IPC: G01N21/41
Filed: 1993-12-01
Abstract: The arrangement contains an illumination source (2) and a light transducer. The foreign material (8) is illuminated by a homogeneous illumination arrangement in a plane and enclosing most of the container (1). The light scattered as a result of variable refraction processes at an unstable boundary between the carrier medium and the foreign matter is detected by an optoelectronic light transducer (3). The transducer encloses most of the container and is homogeneous in magnitude and direction. The measured values are compared with defined limits in an evaluation device (6) to form a positive result signal (9) indicative of the presence of the foreign material.
Patent DE-4403604-A1 (DE)
Title: Controlling throttle flap setting for IC engine output determn
IPC: F02D9/02
Filed: 1994-02-05
Abstract: The throttle flap used to regulate the output of an IC engine has a cable (7) operated by the gas pedal (6). The adjuster (8) is connected to a sensor (9) for the angular movement. The sensor sends a signal to a control unit (11) that is proportional to the pedal movement. There is a stored characteristic for the time delay in adjusting the flap angle versus the pedal movement. However when the pedal is released, the flap returns to a more closed position immediately, without regard to this characteristic. The characteristic is made up of at least two mathematical curves. The flap angle sensor is an inductive sensor or a potentiometer, or similar.
Patent DE-4406819-A1 (DE)
Title: Wood preservative, esp. for fungus and insect control
Inventor: KUNISCH FRANZ DIPL CHEM DR
IPC: B27K3/50
Filed: 1994-03-02
Abstract: Wood preservative contains: a)  alpha -butyl- alpha -(2,4-dichlorophenyl)-1H-1,2,4-triazole-1-ethanol (hexaconazole) (I) and/or 5-(4-chlorophenyl)methyl)-2,2-dimethyl-1- (1H-1,2,4-triazol-1-ylmethyl)cyclopentanol (metconazole) (II); b) at least 1 synergistic insecticide; and opt. c) at least 1 additional azole fungicide.  (I) and (II) as well as component c) may be present as addn. salt or metal salt complex.
Patent DE-4408937-A1 (DE)
Title: Side parking fitment for bicycle or motorcycle
Inventor: GYOERY KALMAN P
IPC: B62H1/02
Filed: 1994-03-16
Abstract: The side parking fitment comprises a side stand (1), positioned under or in place of the foot plate (1.1). A wider automatically folding footplate is fitted. When the side stand is folded out to support the vehicle, this plate lies automatically on the ground under the side stand. When the weight is taken off the side stand, the plate automatically folds back into its initial position. The mechanism by which this is achieved consists of a mounting for the plate on two axes (2.2), the upper side of which is built out to take parking legs of different sizes. There is a U-piece by which this plate is connected.
Patent DE-4409477-A1 (DE)
Title: Noise damping supporting component
Inventor: SCHNEPF MARIO
IPC: E04B1/48
Filed: 1994-03-19
Abstract: The component provides a vertical support for a prefab. concrete component esp. from an adjacent component. It comprises a boss (2) protruding from one component towards the other and transmitting transverse load, engaging in a mounting in the other. The mounting consists of a support (7) open to the top, and whose sides are extended upwards for more than the height of the boss. The second component can consist of a concrete slab, esp. of a basic road surface, the sides extending up to the concrete surface and pref. beyond it. Alternatively it can consist of a sleeve in the first component and open to the underside, these sleeve sides extending downwards to the component underside.
Patent DE-4410319-A1 (DE)
Title: Cage for two or more row ball bearing
Inventor: NIEBLING PETER
IPC: F16C33/38
Filed: 1994-03-25
Abstract: The cage (3) has pockets for the balls alongside each other. It has an intended breaking line (7) running circumferentially between the rows of balls. The cage has an external ring (1) and an internal ring in two parts (5, 6) with a projection (4) in the external ring fitting in a groove (5') in the internal one. When the permissible force in use is exceeded, the bearing parts of its own accord along the intended breaking line, thus avoiding any damage other than this parting. The fact that such a parting has taken place is in itself a proof that the bearing was overloaded.
Patent DE-4415138-A1 (DE)
Title: Anti-bloom biassing circuit
Inventor: LEE SUNG MIN
IPC: H04N5/217
Filed: 1994-04-29
Abstract: The biasing circuit (70) automatically varies a bias acting against over irradiation or blooming for a CCD sensor (60) having input (SUB) and output terminals. A constant voltage generator (71) obtains the signals as they are fed back from the input terminal of the CCD sensor (60) and thus generates a constant voltage which averages the applied signals. An input voltage generator (72) obtains the constant voltage from the generator (71) and produces a related variable input voltage. A bias voltage generator (73) obtains the variable input voltage and a reference voltage (VREF). It compares the two signals and provides a bias voltage to the input of the CCD sensor (60) in dependence on the result of the comparison.
Patent DE-4416804-A1 (DE)
Title: High resolution image reading device
Inventor: MEKIFFER OLAF DIPL ING
IPC: H04N1/191
Filed: 1994-05-11
Abstract: The image reading device provides high resolution sampling of images. It includes a reading device (4) with several read elements (5) arranged linearly in one direction (1). Two sampling devices (6,7) move linearly in different directions (2,3) independently of each other. These devices (6,7) move the reading device (4) relative to the image (9). The three directions of movement (1,2,3) are not exactly parallel to each other.A processor (8) transforms the output signal of the reader device (4) from the coordinate system of the reader, which is defined by three directions (1,2,3), to a two dimensional coordinate system (13) of the image (9). Preferably, the direction (1) of the reader (4) differs from the directions (2,3) of the scanners (6,7) by an angle of more than 5 degrees.
Patent DE-4417573-A1 (DE)
Inventor: CHANDLER KEVIN G
IPC: G01R31/02
Filed: 1994-05-19
Abstract: An automatic circuit board tester for testing for shorts, opens, and interconnected pins or nodes on a circuit board. The tester first classifies the nodes as being in one of three categories based upon the design of the board and the intended interconnection of the nodes. The categories of nodes are: (1) connected to ground; (2) interconnected to all other nodes in the test group; or (3) isolated from all other nodes. The circuit board tester has a testhead containing a plurality of test channels, each configured to be coupled to a node on the circuit board. The testhead utilizes a digital signal from a digital driver to drive the node at a predetermined voltage and a digital receiver to read the node voltage to determine if it is coupled to ground. Each test channel also includes a switch to connect the digital driver and receiver to the test node as well as a ground switch to selectively couple the node to ground. Various combinations of switch positions and testing sequences enables the circuit board tester to test all node connections and to ensure that the physical embodiment of the circuit board accurately reflects the circuit board design.
Patent DE-4418871-A1 (DE)
Title: Drive for large rotary pipe
Inventor: KOERTING REINHARD DIPL ING
IPC: F27B7/26
Filed: 1994-05-30
Abstract: A drive has a main motor 5 with gearbox 7 with couplings 9 to a drive pinion 3, engaging with an external ring gear 2 on the pipe. There is at least one auxiliary motor with a gearbox and brake. The output of the auxiliary gearbox feeds into the main gearbox. The normally released auxiliary brake is used to hold the pipe in a fixed position. The auxiliary gearbox is epicyclic and is designed so that when active, there is at the same time torque reinforcement for the planet gears, whereas when inactive, or during braking, the torque reinforcement is discontinued.
Patent DE-4424145-A1 (DE)
Title: Fluorine-passivated chromatographic systems
Inventor: HERMANN BRUCE
IPC: G01N30/50
Filed: 1994-07-08
Abstract: Chromatographic systems, in which at least one metal-containing surface is in contact with an analytical sample, are brought into contact with fluorine for a particular time and under reaction conditions which are effective in reducing the chemical reactivity of the surface relative to the sample. Preferably, the metal is nickel and contact is carried out for approximately 1 to 10 minutes in an inert atmosphere such as, for example, argon, at a temperature above 300 DEG C.
Patent DE-4426963-A1 (DE)
Inventor: BOEMELBURG FRANK DIPL ING
IPC: E05B49/00
Filed: 1994-07-29
Abstract: In order to allow an energy accumulator (20) mounted in a key (1) for high power consumers to be recharged without contact, said energy accumulator (20) is connected to a transponder (22) integrated in the key (1) and the high frequency pulses received by a sending and receiving part (26) of the transponder (22) are used to recharge the energy accumulator (20).
Patent DE-4427806-A1 (DE)
Title: Determining appts. for effectiveness characteristics of heart function
Inventor: HANIN MICHAIL PROF DR DR
IPC: A61B5/024
Filed: 1994-07-26
Abstract: The method allows for two effectiveness characteristics of the heart to be measured. One of them (HI) is the characteristic for the condition of the heart during strenuous bodily activity. The other (H2) is the characteristic for the condition of the heart when the person is at rest and is measured during sleep. The individualisation of these characteristics is ascertained by use of the optimal value of the pulse (n*) and its quadratic average deviation ( sigma ). The effectiveness characteristic of the heart function H1 is given by:- H1 = (ni+1/n1)-1/ DELTA T only for values where (ni+1/n1)-1 > 2 sigma /n* where ni+1 and ni are neighbouring values of pulses determined by the time interval between two heart beats. H2 = ni/n* where ni represents the value of the pulse which is determined by the time interval between two heartbeats and also by irregular contractions of certain sections of the heart muscle.
Patent DE-4428333-A1 (DE)
Title: Position sensor e.g. for absolute gearwheel transducer
Inventor: CUYLEN MICHAEL
IPC: G01D5/14
Filed: 1994-08-10
Abstract: The magnetic sensor (SE) consists of a permanent magnet (M) and two magnetic elements (H1,H2), e.g. Hall devices, which are arranged on the axis of its magnetic field and mounted on its left and right sides. A carrier (TR) has a constant cross-section groove (N) in which the sensor is mounted. An output signal of the magnetic sensor dependent on the current relative position of the magnetic sensor in the groove is used to derive a measurement value for the position between the carrier and the magnetic sensor. If the carrier or sensor is fixed in position, the absolute position of the sensor or carrier can be determined.
Patent DE-4428748-A1 (DE)
Title: Hydro=jet propulsion system for boat
Inventor: GRAGEN UWE DIPL ING
IPC: B63H11/04
Filed: 1994-08-13
Abstract: The water outlet consists of a jet (8), which is located in the cylindrical section of the pump housing (1), between the upper cover plate and the lower baseplate (6). The jet is fixed in the rear pump housing wall, as seen in main direction of travel. The jet may be a control jet, which is located so as to pivot sidewards in the pump housing wall. It has at least one associated pivoted and turnable control flap. These seal the jet during operation. A pivoted panel in the drive base is normally closed, but can be opened for access during operation.
Patent DE-4433549-A1 (DE)
Inventor: MORAN ROBERT
IPC: C11D9/26
Filed: 1994-09-06
Abstract: An aerosol dispensed shaving cream having improved foam quality, improved lubricity and substantive skin conditioning comprises a formulation containing a fatty acid soap and a long chain alcohol. The properties of the formulation can be improved by including a high molecular weight silicone polymer or linear long chain exthoxylated alcohols.
Patent DE-4435070-A1 (DE)
Title: Hydraulic deep drawing press for the prodn. of sinks, esp. double sinks
Inventor: BIELFELDT FRIEDRICH BERND
IPC: B21D22/26
Filed: 1994-09-30
Abstract: The hydraulic deep drawing press for sinks, esp. double sinks, has a ram and drawing die guided against the tool. The tool supports a sheet holding plate, opposite the bedplate. The drawing punch, in a holding plate recess, is interchangeable; its position adjustable against the bedplate. In an improvement on DE4343336, separate hydraulic pressure control, applied to holder plate cylinder and die cushion during drawing, influences edges, centre and corners, effecting partial elastic arching in flow regions. Control relates to depth, not force. Relative speeds are adjusted to suit the technological deformation requirements, sensors measure drawing depth, from DE4343336. The bridging section (20) divides two independent fields of drawing and pressing forces. Hydraulic force is applied directly to the bridging section (20) of the deep drawing ring plate (17).
Patent DE-4438038-A1 (DE)
Title: Structure for lead of cosmetic pencil
Inventor: HEMPEL MATTHIAS DR
IPC: A61K8/02
Filed: 1994-10-25
Abstract: The lead has a core with a powder-like, soft consistency. It is surrounded by a shell that is hard and strong in comparison. It also rubs off when applying the cosmetic. The shell is lipophile or hydrophile and the core is the opposite; hydrophile or lipophile. The melting points of the two materials for core and shell differ by at least five degree Celsius. The lead is produced using coextrusion. The soft core and the hard shell are extruded at the same time. A metal insert is placed in the mould. The shell is poured around the insert. This is then removed and the core is cast. The core is then heated to harden it.
Patent DE-4438334-A1 (DE)
Inventor: OEHLER MARTIN DIPL ING
IPC: F16K47/02
Filed: 1994-10-27
Abstract: A low-noise magnetic valve with effective pressure limitation is to be provided. The magnetic valve (10) has a two-part tappet (26), the inner component (27) of which has the closing member (51) of a seat valve (35). The closing member (51) is surrounded by and spaced from a sheath-like section (57) of the outer tappet component (25) forming a gap (59). When the current is applied to the magnetic valve (10), with the seat valve (35) closed, the inner tappet component (27) is pushed back against the force of a pressure limiting spring (28) axially in relation to the outer component (25). When pressure limitation is applied, the seat valve (35) assumes a partly open position in which the pressure medium flow is guided in a defined manner. Flow instabilities causing varying pulse forces are thus suppressed and noise-generating oscillations of the closing member (51) prevented. The magnetic valve (10) may be used in controlled-slip motor vehicle braking systems.
Patent DE-4441844-A1 (DE)
Title: Door and window security device against burglary
Inventor: GELDER WERNER VAN
IPC: E06B5/11
Filed: 1994-11-24
Abstract: The device contains two profiles (6,9), one (6) secured on the door etc. outside (5) near the frame (3), while the second one (9) is fixed to the wall (1) surrounding the door etc. The second profile covers the first one of a rectangular, or square cross-section, secured by screws (7) or threaded bolts, passing through the door etc. and held on the door etc. inside (11).The second profile has an L- or T-shaped profile and, with the door etc. closed, the first profile is fully enclosed in the second one. Pref. the first profile completely covers the door etc. gap (4). On the inside may abut a flat profile (8), holding the first profile screws etc.